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What to ask a shop before an emissions-related modification

This guide is coming soon.

Not legal advice.

Showgone

Showgone

A parts record for vehicle owners and shops. Not a smog station or an inspector. Showgone doesn't decide what's allowed.

Good to know

Not legal advice. Showgone is independent and not affiliated with or endorsed by CARB, BAR, or DMV. Executive Order numbers are entered by you or your shop and aren't reviewed by Showgone. Check them at CARB. You're responsible for confirming an Executive Order applies to your exact vehicle, and for your smog check.

Not affiliated with or endorsed by CARB or BAR.

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